@article{muller_arruda_itaborahy_2023,  title={Characteristics of pain in the immediate puerperium of vaginal delivery: cross-sectional study},  volume={6},  ISSN={2595-3192},  url={https://doi.org/10.5935/2595-0118.20230019-en},  DOI={10.5935/2595-0118.20230019-en},  number={1},  journal={BrJP},  publisher={Sociedade Brasileira para o Estudo da Dor},  author={Muller, Lavinia Almeida and Arruda, Edson Henrique Pereira de and Itaborahy, Rejane Martins Ribeiro},  year={2023},  month={Jan},  pages={52–57} }